* Memory address of ivshmem device
@ 2021-03-25 11:03 Luca Belluardo
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From: Luca Belluardo @ 2021-03-25 11:03 UTC (permalink / raw)
To: qemu-devel
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Hi,
I'm using KVM from command line to run a VM and I have to create a ivshmem
between host and guest. The options that I pass are:
-device ivshmem-plain, memdev=id -object
memory-backend-file,size=1M,share,mem-path=/dev/shm/ivshmem,id=id
Now, from host side I can read and write the shmem. From guest not because
the OS in VM doesn't have a device PCI manager. I want to know if the
device has a fixed address on KVM VM so to force read and write to that
address in the application on VM.
Best regards
Luca Belluardo
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